217419456

素因数分解:

$2^6\times 3^1\times {\mathrm{1132393}}^1$

素因数の和:1132408

約数の個数: 28

約数和(自身を含む): 575256152

約数和(自身を除く): 357836696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1132393, 2264786, 3397179, 4529572, 6794358, 9059144, 13588716, 18118288, 27177432, 36236576, 54354864, 72473152, 108709728, 217419456]

約数ペア:

[(1, 217419456), (2, 108709728), (3, 72473152), (4, 54354864), (6, 36236576), (8, 27177432), (12, 18118288), (16, 13588716), (24, 9059144), (32, 6794358), (48, 4529572), (64, 3397179), (96, 2264786), (192, 1132393)]